"I'd get out of bed and the next thing wake up on the bathroom floor"

More than 40,000 people over the age of 50 have atrial fibrillation (an irregular heartbeat), Ireland’s most common sustained form of an irregular heartbeat.

Some 8,000 people in Ireland have a stroke every year, with AF playing a role in about one-third of these cases.

Many people with the condition aren’t aware they have it as there are no symptoms in around 70% of cases.

Les Carroll is one of the many people with AF who didn’t experience any symptoms before he was diagnosed about seven years ago.

The 62-year-old found out he had AF by chance.

“I’m not one for pushing the snooze button in the morning, I’d be straight up out of bed and into the bathroom. The next thing I know I’d wake up on the floor. I was only out for a couple of seconds but I’d be in a cold sweat.”

Les recalls to how he’d feel fine a few minutes later and go to work as normal.

This would initially happen about once a year but, when the fainting spells became more regular, Les went to the doctor.

“I had all sorts of tests to try to establish what was causing that … Nothing obvious showed up,” he says.

When monitoring Les’s heart, doctors discovered the irregular heartbeat. He had developed AF but this was not causing the fainting episodes.

“It was a completely separate issue,” Les says, noting how postural hypotension – a form of low blood pressure that can happen when a person stands up from sitting or lying down – was the cause.




I was jumping up out of bed too quickly and the blood was not getting to my brain quickly enough.

Les Carroll

Les says the fainting spells turned out to be a blessing in disguise as it led to him finding out he had AF and enabling him to reduce his risk of stroke.

Both the postural hypotension and AF are now under control, with Les taking medication to address the latter.

Les, who retired from the civil service in May, says he has always been fairly active and has a healthy diet so didn’t need to make many lifestyle changes.

He now coordinates a weekly stroke support group in Tallaght in Dublin, which provides stroke survivors with exercise tips and a social outlet as well as arranging guest speakers

Feel the pulse

Dr Angie Brown, consultant cardiologist and Irish Heart’s medical director, explains how to check your pulse: “Take two fingers of one hand – the first and second fingers. Turn your palm up to the ceiling. Place [the two fingers] just below the thumb on the wrist, on the outside.

A pulse over 100 or 120 beats per minute is “not normal”, nor is an irregular pulse. In this instance, Brown advises someone to see their doctor.

If a person is diagnosed with AF, Brown says: “The take-home message is it can be treated.” A patient may be put on tablets to slow down their heart if it’s racing, and/or blood thinners if they’re at risk of developing blood clots.

In some acute cases, Brown says electric shock treatment may also be used to try to get the heart rate back to a regular rhythm.

Brown says factors that increase the risk of developing AF include being overweight or obese, having high blood pressure or diabetes, excessive alcohol consumption and lack of exercise. She advises people to make positive lifestyle changes where possible to help them decrease their risk of getting the condition.

More information on our Feel the Pulse campaign –  supported by Pfizer and Bristol-Myers Squibb.

Copy Courtesy of The Journal.ie

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